105070522 has 4 divisors (see below), whose sum is σ = 157605786. Its totient is φ = 52535260.

The previous prime is 105070499. The next prime is 105070547. The reversal of 105070522 is 225070501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 225070501 = 14723 ⋅15287.

It can be written as a sum of positive squares in only one way, i.e., 80478841 + 24591681 = 8971^2 + 4959^2 .

It is a super-2 number, since 2×105070522² = 22079629186704968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105070493 and 105070502.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26267629 + ... + 26267632.

Almost surely, 2^105070522 is an apocalyptic number.

105070522 is a deficient number, since it is larger than the sum of its proper divisors (52535264).

105070522 is an equidigital number, since it uses as much as digits as its factorization.

105070522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52535263.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 105070522 is about 10250.3913096037. The cubic root of 105070522 is about 471.8749938278.

The spelling of 105070522 in words is "one hundred five million, seventy thousand, five hundred twenty-two".